Question 11
You currently have an active transaction in your session and have been granted select access to vstransaction.

In which three situations will re-executing this query still return a row but with a different XID, indicating a new transaction has started?

In which three situations will re-executing this query still return a row but with a different XID, indicating a new transaction has started?
Question 12
Examine the description of the CUSTOMERS table:

You want to display details of all customers who reside in cities starting with the letter D followed by at least two characters.
Which query can be used?

You want to display details of all customers who reside in cities starting with the letter D followed by at least two characters.
Which query can be used?
Question 13
Examine this description of the TRANSACTIONS table:

Which two SQL statements execute successfully? (Choose two.)

Which two SQL statements execute successfully? (Choose two.)
Question 14
What two are benefits of Data Pump? (Choose two.)
Question 15
In one of your databases, user KING is:
1. Not a DBA user
2. An operating system (OS) user
Examine this command and its output:

What must you do so that KING is authenticated by the OS when connecting to the database instance?
1. Not a DBA user
2. An operating system (OS) user
Examine this command and its output:

What must you do so that KING is authenticated by the OS when connecting to the database instance?
